Sand Casting Process and Component

748 views
565 views

Published on

Sand casting is a process used to make or manufacture components and equipment made of brass, aluminum, iron and bronze large.

http://www.vijayind.com/

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
748
On SlideShare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
7
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Sand Casting Process and Component

  1. 1. Precision Machined Component Sand Casting Process and Component Sand casting is a process used to make or manufacture components and equipment made of brass, aluminum, iron and bronze large. The metal is first melted and then gently poured into a mold, which consists of sand. The cavity in the sand is done in the following method. The desired pattern is made to be of wood or resin in any way the sand pitcher wants the prevailing party. In rare cases, the pattern can be made of metal. This pattern is placed in a cavity in the sand. The cavity is usually in a flask is like the picture. The pattern is packed into the wet sand. The sand retains the shape of the pattern when removed from the box. The person making the distribution of sand will also create a reservoir called a rise in which the excess molten metal may flow. A second mold is made to the top of the molten sand in a similar manner. The mold is generally composed of two parts. The top is called as the front and bottom of the mold is called as the drag. The line between the top and the bottom is termed as the dividing line. The sand, in part, and printing are core things that fill in the front. Gate process and the core are made to be close to the dividing line. The top is attached to the street and the pattern is covered with sand covering. Methods that help make compact sand are called the mechanical and vibration method. After this there is a separation process, which involves separating the front and dragging. The pattern is also extracted carefully. The main idea is to remove the pattern without causing any damage to the mold cavity. The molten metal is then poured into the pour cup. This is a part of the gate, which makes the job of providing molten metal to the mold cavity. The shutter mechanism has a vertical portion which is connected to the spill cup, which is known as the runner. Brokers are the horizontal part and the doors are multiple joints to which it connects. There vents, which provide an extension of the gating process. These vents do the job of providing a path for gases, which have been established, and the air moving in the atmosphere. The cavity is formed of a size slightly larger than the desired part in order to allow the metal to contract as the metal is cooled to a temperature at which it solidifies, which is normal.
  2. 2. Once the metal has had the opportunity to consolidate and cool, the mold is opened and the metal is removed. If there was a successful sand casting, the new part should be a close replica of the pattern. There may be slight imperfections in the line to be removed with a file or grinder. Vijay Industries is leading are Manufacturer, exporters and suppliers for CNC Turned Component and Cnc Machine Parts , Sand casting Component, Investment Casting Component, Pressure & Gravity Die Cast Component, Sub Assembly.

×